Massimiliano Culpo 443d702971 spack load exits with 1 if module does not exist or is not installed ... fixes #2215 fixes #2570 fixes #6676 fixes #7281 closes #3827 This PR reverts the use of `spack module loads` in favor of `spack module find` when loading module files via Spack. After this PR `spack load` will accept a single spec at a time, and will be able to interpret correctly the `--dependencies` option.		2018-07-24 11:27:17 -07:00
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spack	spack load exits with 1 if module does not exist or is not installed	2018-07-24 11:27:17 -07:00